![Clansman Interconnecting Box - Drivers Box (DB) Clansman Interconnecting Box - Drivers Box (DB)](https://armyradio.com/images/P/harness_interconnecting_box_drivers_box.jpg)
The Drivers Box DB is situated in the driver's compartment and provide normal Live Intercom and override facilities. Functions can be extended to the Turret by the use of a Drivers Box Set Selector DBS where a crew member in the turret can operate the system.